| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $188.33 | 13.345% | $213.4626 | $213.46 | $213.45 | $213.50 |
| Purchase #2 | $30.26 | 9.299% | $33.0739 | $33.07 | $33.05 | $33.10 |
| Purchase #3 | $211.64 | 11.500% | $235.9786 | $235.98 | $236.00 | $236.00 |
| Purchase #4 | $21.47 | 8.148% | $23.2194 | $23.22 | $23.20 | $23.20 |
| Purchase #5 | $61.64 | 3.598% | $63.8578 | $63.86 | $63.85 | $63.90 |
| Purchase #6 | $210.72 | 4.493% | $220.1876 | $220.19 | $220.20 | $220.20 |
| Purchase #7 | $49.47 | 11.203% | $55.0121 | $55.01 | $55.00 | $55.00 |
| 7 purchase totals = | $773.53 | $844.7920 | $844.79 | $844.75 | $844.90 | |